Wijnmalen's lezen en gebruik van militaire-, fiets- en wandelkaarten / door J.D. van der Waall en C.A.J. von Frijtag Drabbe Reglement op de exercitiën en manoeuvres der infanterie : Tweede gedeelte: Pelotonsschool Voorschrift, volgens welk de bataillons-bewegingen der infanterie op eene versnelde wijze (au pivot mouvant) zullen worden verrigt, mitsgaders eenige provisionele beschikkingen Manual of field engineering : ( All arms) Foundation drilling and grouting (Nov. 1945) / Department of the Army, Office of the Chief of Engineers Hydrologic and hydraulic analyses : Flood-hydrograph analyses and computations (April 1946) / War Department. Office of the Chief of Engineers Pumping stations : Office of the Chief of Engineers] : Architectual design (December 1947) / War Department. Office of the Chief of Engineers Pumping stations : Office of the Chief of Engineers] : Structural design (January 1948) / War Department. Office of the Chief of Engineers Hydroelectric power plants : Architectural design (June 1948) / Department of the Army. Office of the Chief of Engineers Hydroelectric power plants : General requirements (April 1948) / Department of the Army. Office of the Chief of Engineers Subsurface investigation : Geophysical explorations (September 1948) / Department of the Army. Office of the Chief of Engineers Hydrologic and hydraulic analyses : Flood-hydrograph analyses and computations (March 1948)